.product_info{
    position: relative;
}
.product_info > div:nth-child(1){
    position: absolute;
    left: 600px;
    width: 710px;
}
.product_info > div:nth-child(1) > .info_name{
    position: absolute;
    left: 330px;
    font-size: 16px;
    font-weight: bold;
}
.product_info > div:nth-child(1) > .info_bottom{
    position: absolute;
    top: 22px;
    left: 330px;
    width: 380px;
    height: 1px;
    background-color: #b2b2b2;
}
.product_info > div:nth-child(1) > .info_Nprice{
    position: absolute;
    top: 40px;
    left: 330px;
    color: #8D8D8D;
    text-decoration: line-through;
}
.product_info > div:nth-child(1) > .info_price{
    position: absolute;
    top: 72px;
    left: 330px;
}
.product_info > div:nth-child(1) > .layui-btn{
    position: absolute;
    top:240px;
    left:635px;
}
.product_info > div:nth-child(2){
    position: absolute;
    top: 350px;
    left: 570px;
    width: 750px;
    line-height: 30px;
    color: #8D8D8D;
    font-size: 12px;
    border: 1px solid #C9C5C5;
    padding-left: 10px;
    background-color: #eeeeee;
}
.product_info > div:nth-child(3){
    padding-left: 615px;
    padding-top: 425px;
    width: 675px;
    line-height:22px;
}
.product_info > div:nth-child(4){
    padding-left: 580px;
    padding-top: 95px;
    font-size: 12px;
    color: #555555;
}
.product_info > div:nth-child(5){
    padding-left: 580px;
    font-size: 10px;
    color: #555555;
}